Go here: AWK Language Programming - A Library of awk Functions
Get the code for the mktime() function, which returns epoch seconds from a date. Note: read the article, you need to get several functions, not just one.
The number 0 .. 6 of the day of the week is
If you need day names, then create an array and access each element by dow,
day_name[dow]
Hi All,
Our system is running on Solaris 8 and we are using US locale. By default the First Day Of Week is Sunday, is it possible for us to change it to Monday?
I have googled it but found very little of use.
THanks in advance. (2 Replies)
How to find the Day of the Week of the given Date using perl?
If I have a date in YYY--MM-DD format, how to find the DOW? Based on that, I need to find the following sunday.
Pls help. (5 Replies)
Hi All,
I have date in string format 'YYYY-MM-DD'. I want to know day of the week for this date.
Example. For '2005-08-21' my script should return '0' or Sunday
For '2005-08-22' it should return '1' or Monday
I want piece of code for HP-UX korn shell.
Appreciate reply on this. (5 Replies)
Hi guys,
I had a scenario...
1. I had to get the previous days date in yyyymmdd format
2. i had to create a file with Date inthe format yyyymmdd.txt format
both are different
thanks guys in advance.. (4 Replies)
I have a file that looks like:
file1:
www_blank_com 20121008153552
www_blank_com 20121008162542
www_blank_com 20121009040540
www_blank_com 20121009041542
www_blank_com 20121010113548
www_blank_com 20121011113551
www_blank_com 20121012113542
I want the new file to show the day of... (3 Replies)
I have a date in format YYYYMMDD, i need to get the day of the week from the given date. I am working in AIX system.
---------- Post updated at 09:59 AM ---------- Previous update was at 09:57 AM ----------
Tried to post sum of the thread's link from which i tried, but de rules didnt allow me... (9 Replies)
Hi,
i am writing a ksh shell script to check the last month end date whether it is falling in last 10 week day date, I am not sure How to use "Mr. Perderabo's date calculator", Could you Please let me know how to use to get my requirement, I tried my own script but duplicate week day and... (5 Replies)
Hi All,
I have the below requirement ,
if i give the week number for ex 41 i need to get the date for Monday and thursday for this given week. my expected output is 13/10/2014 (Monday's date) and 16/10/2014 (Thursday's date)
I am using GNU LINUX .
Pls help me with your thoughts.
Thanks in... (7 Replies)
Discussion started by: mohanalakshmi
7 Replies
LEARN ABOUT ULTRIX
date
date(1) General Commands Manual date(1)Name
date - print date and time
Syntax
date [-c | -u] [ +format ] [[yy[mm[dd]]]hhmm[.ss][-[-]tttt][z]]
Description
If no argument is given, or if the argument begins with +, the current date and time are printed. Otherwise, the current date is set. The
first mm is the month number; dd is the day number in the month; hh is the hour number (24 hour clock); the second mm is the minute number;
.ss the second; -[-]tttt is the minutes west of Greenwich; a positive number means your time zone is west of Greenwich (for example, North
and South America) and a negative number means it is east of Greenwich (for example Europe); z is a one letter code indicating the dst cor-
rection mode (n=none, u=usa, a=australian, w=western europe, m=middle europe, e=eastern europe); yy is the last 2 digits of the year number
and is optional. The following example sets the date to Oct 8, 12:45 AM:
date 10080045
The current year is the default if no year is mentioned. The system operates in GMT. The takes care of the conversion to and from local
standard and daylight time.
If the argument begins with +, the output of is under the control of the user. The format for the output is similar to that of the first
argument to All output fields are of fixed size (zero padded if necessary). Each field descriptor is preceded by % and is replaced in the
output by its corresponding value. A single % is encoded by %%. All other characters are copied to the output without change. The string
is always terminated with a new-line character.
Options-c Perform operations using Coordinated Universal Time (UCT) instead of the default local time. The UCT does not use leap seconds so
UCT is the same as GMT.
-u Perform operations using Greenwich Mean Time (GMT) instead of the default local time.
+ format
The following is a list of field Descriptors that can be used in the format (Note: date exits after processing format information) :
%a Locale's abbreviated weekday name
%A Locale's full weekday name
%b Locale's abbreviated month name
%B Locale's full month name
%c Locale's date and time representation
%d Day of month as a decimal number (01-31)
%D Date (%m/%d/%y)
%h Locale's abbreviated month name
%H Hour as a decimal number (00-23)
%I Hour as a decimal number (01-12)
%j Day of year (001-366)
%m Number of month (01-12)
%M Minute number (00-59)
%n Newline character
%p Locale's equivalent to AM or PM
%r Time in AM/PM notation
%S Second number (00-59)
%t Tab character
%T Time (%H/%M/%S)
%U Week number (00-53), Sunday as first day of week
%w Weekday number (0[Sunday]-6)
%W Week number (00-53), Monday as first day of week
%x Locale's date representation
%X Locale's time representation
%y Year without century (00-99)
%Y Year with century
%Z Timezone name, no characters if no timezone
%% %
Examples
The following command line
date +%m/%d/%y
generates the following output
04/02/89
The following command line
date +"DATE: %m/%d/%y%nTIME: %H:%M:%S"
generates the following output
DATE: 04/02/89
TIME: 14:45:05
The quotes (") are necessary because the format contains blank characters. Use single quotes (') to prevent interpretation by the shell.
Diagnostics
Failed to set date: Not owner
You are not the super-user and you tryed to change the date. Do not change the date while the system is running in multiuser mode.
Restrictions
An attempt to set a date to before 1/1/1970 will result in the date being set to 1/1/1970.
Files
/dev/kmem
date(1)